JPS6214005Y2 - - Google Patents
Info
- Publication number
- JPS6214005Y2 JPS6214005Y2 JP1982059451U JP5945182U JPS6214005Y2 JP S6214005 Y2 JPS6214005 Y2 JP S6214005Y2 JP 1982059451 U JP1982059451 U JP 1982059451U JP 5945182 U JP5945182 U JP 5945182U JP S6214005 Y2 JPS6214005 Y2 JP S6214005Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cylinder
- shoe
- locking
- rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Description
【考案の詳細な説明】
本考案は橋梁等の重量物の搬送装置に関する。
一般に鉄道の鉄橋を河川、谷上に架設する場合に
は河川内等にコンクリートの土台を築き、この土
台上に橋梁を配設し、この橋梁上に地上のレール
と対向するレールを設ける分けであるが、上記橋
梁は重量的に非常に重く、これをコンクリートの
土台上に配設する場合には地上より長手方向から
土台上に移動させるか、又は土台上で組立てた上
で横方向から地上のレールに対向する位置まで押
し込む方法が考えられる。しかしてこのような橋
梁の重量物を例えば油圧装置で移動させる場合に
その反作用として油圧装置を重量物と反対側に保
持しておかなければならず、この把持方法には例
えば特公昭47−34561号公報及び特公昭50−5123
号公報に見られるものが知られているが、これら
の装置は全ては構造が複雑であり、設計が困難で
コスト的にも不利であるばかりか、把持力が十分
でないという欠点がある。[Detailed Description of the Invention] The present invention relates to a device for transporting heavy objects such as bridges.
Generally, when building a railway bridge over a river or valley, a concrete foundation is built in the river, the bridge is placed on this foundation, and a rail opposing the ground rail is installed on this bridge. However, the above-mentioned bridge is very heavy, and when it is installed on a concrete foundation, it must be moved from the ground to the foundation from the longitudinal direction, or it must be assembled on the foundation and then moved from the horizontal direction to the ground. One possible method is to push it to a position where it faces the rail. However, when moving such a heavy object on a bridge using, for example, a hydraulic device, the hydraulic device must be held on the opposite side of the heavy object as a reaction. Publication No. and Special Publication No. 50-5123
However, all of these devices have a complicated structure, are difficult to design, are disadvantageous in terms of cost, and have the disadvantage that they do not have sufficient gripping force.
更に従来から知られている一般的な重構造物を
移動させるものとしては、重構造物の移動走路に
ローラと台車を介装させ、このローラ及び台車上
に重構造物を載置させ、ウインチでロープを巻き
込むことによりこの重構造物を搬送させるように
している。しかるにこの種の搬送方法では移動走
路に数多くのローラと台車を配置し、更に大型の
ウインチを使用しなくてはならないために設備自
体が極めて大ががりになつてしまい、また費用の
点においても不利となるばかりか、ウインチでロ
ーラと台車上の重構造物を移動させることは方向
性が定まらない等の欠点を有している。 Furthermore, as a conventionally known general method for moving heavy structures, a roller and a trolley are interposed in the movement path of the heavy structure, the heavy structure is placed on the rollers and the trolley, and a winch is used. This heavy structure is transported by winding a rope around it. However, this type of conveyance method requires a large number of rollers and carts to be placed on the moving path, as well as the use of large winches, making the equipment itself extremely large and expensive. In addition to being disadvantageous, moving the rollers and heavy structures on the truck with a winch also has drawbacks such as the directionality is not fixed.
この為、このような従来の欠点を解決するた
め、例えば特公昭56−17242号公報に開示された
重量物の搬送装置が知られている。この搬送装置
はシユーの一端に油圧シリンダを連結し、油圧シ
リンダの他側に把持装置を連結し、この把持装置
は支持板上に起立する把持シリンダと、把持シリ
ンダの両サイドに回動自在に軸支されたフツク状
の掛け具と、把持シリンダに支持され且つ掛け具
と連結する操作シリンダとを有し、二つの把持シ
リンダと操作シリンダを操作して掛け具をH鋼状
のレールフランジに着脱させるようにし、把持装
置をレール側に固定した時油圧シリンダを伸長さ
せるとシユーが長手方向に移動させるようにした
ものである。しかしながら、このように重量物の
搬送装置は把持力や押圧力が大きい反面、フツク
状の掛け具を保持するため断面H状のレールが必
要となり、そのレールは強度を大きくし、耐久性
のある部材を使用する必要があり、又レールの座
高は掛け具を引掛けるだけの座高を必要とし、ど
うしてもレール自体の構造が複雑化し、材料費等
が嵩み、コスト的に不利な面が多い。又、フツク
状の掛け具とその駆動装置も構造が複雑で、部品
点数が多く、加工性又は経済性に於て改良すべき
問題点がある。 Therefore, in order to solve these conventional drawbacks, a heavy object conveying device disclosed in Japanese Patent Publication No. 56-17242, for example, is known. This conveyance device has a hydraulic cylinder connected to one end of the shoe, and a gripping device connected to the other side of the hydraulic cylinder. It has a hook-shaped hanger that is pivoted, and an operation cylinder that is supported by a gripping cylinder and connected to the hanger, and the hanger is attached to an H-steel rail flange by operating the two gripping cylinders and the operation cylinder. When the gripping device is fixed to the rail side and the hydraulic cylinder is extended, the shoe is moved in the longitudinal direction. However, while these heavy object transport devices have a large gripping force and pressing force, they also require a rail with an H-shaped cross section to hold the hook-like hanger. It is necessary to use members, and the seating height of the rail needs to be high enough to hang the hook, which inevitably complicates the structure of the rail itself, increases material costs, etc., and has many disadvantages in terms of cost. Furthermore, the hook-like hanger and its driving device have a complicated structure and a large number of parts, and there are problems that need to be improved in terms of workability and economical efficiency.
従つて本考案の目的は構造が簡単で加工性、経
済性にすぐれた重量物の搬送装置を提供すること
である。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a heavy object conveying device that is simple in structure, easy to work with, and economical.
本考案はこの目的達成の為、薄い板状のレール
両サイドに係止板を起立させ、この係止板の上部
に係止溝を多数隔設させ、他方重量物の駆動シリ
ンダ側に係止溝と選択的に噛合する掛け具を上下
移動自在に設けたことを特徴とするものである。 In order to achieve this objective, the present invention has a locking plate erected on both sides of a thin plate-shaped rail, and a large number of locking grooves are provided at the top of the locking plate, and the other side is locked to the drive cylinder side of the heavy object. This device is characterized by having a hanger that selectively engages with the groove and is movable up and down.
以下本考案の実施の態様を図面について説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.
本考案の重量物の搬送装置1はレール2と、こ
のレール2の両側又は片側に起立する係止板3
と、重量物4を移送するシユー5と、シユー5の
駆動シリンダ6と、駆動シリンダ6の基端を係止
板に着脱自在に保持させる掛け具7とから成つて
いる。 The heavy object conveyance device 1 of the present invention includes a rail 2 and a locking plate 3 standing on both sides or one side of the rail 2.
, a shoe 5 for transferring a heavy object 4, a drive cylinder 6 of the shoe 5, and a hanger 7 for detachably holding the base end of the drive cylinder 6 on a locking plate.
レール2は薄い金属等からなる板体8上面にス
テンレス等のスライド板9を固定させてなり、こ
の板体8の両側には長手方向に沿つて係止板3が
起立し、この係止板3には多数の係止溝10が任
意の間隔を置いて、例えば等間隔に形成されてい
る。 The rail 2 is made up of a sliding plate 9 made of stainless steel or the like fixed to the top surface of a plate 8 made of a thin metal or the like, and a locking plate 3 stands up along the longitudinal direction on both sides of the plate 8. 3, a large number of locking grooves 10 are formed at arbitrary intervals, for example, at equal intervals.
シユー5は長方体状の本体11の下端中央に二
つの嵌合溝12を形成し、この嵌合溝12にスペ
ーサ13と支持材14を嵌合させ、更に支持材1
4の下面にテフロン等からなる平滑なスライド板
15を保持させ、レール2上をこのスライド板1
5を介してシユー5が長手方向にスライドするよ
うになつている。この際シユー5の両側面は係止
板3に案内され、レール2から横方向に脱線しな
いようになつている。 The shoe 5 has two fitting grooves 12 formed at the center of the lower end of a rectangular main body 11, a spacer 13 and a support member 14 are fitted into the fitting grooves 12, and a support member 14 is fitted into the fitting grooves 12.
A smooth slide plate 15 made of Teflon or the like is held on the lower surface of 4, and this slide plate 1 is held on the rail 2.
5, the shoe 5 is adapted to slide in the longitudinal direction. At this time, both sides of the shoe 5 are guided by the locking plate 3 to prevent it from derailing laterally from the rail 2.
シユー5の上面には重量物4が置かれ、シユー
5の移動に伴なつて重量物4も同一方向に移送さ
れる。尚、シユー5の側部又は前端に係止溝10
に着脱自在に係止する例えば掛け具7と同一の引
掛部を設けるのが好ましい。 A heavy object 4 is placed on the upper surface of the shoe 5, and as the shoe 5 moves, the heavy object 4 is also transferred in the same direction. In addition, a locking groove 10 is provided on the side or front end of the shoe 5.
It is preferable to provide, for example, the same hook portion as the hanger 7, which is detachably hooked to the hook.
シユー5の右端部にブラケツト16を突出さ
せ、このブラケツト16に駆動シリンダ6のピス
トンロツド17がアイ18を介して連結されてい
る。駆動シリンダ6はシリンダ19と、シリンダ
19内にピストンを介して摺動自在に挿入された
ピストンロツド17とからなり、シリンダ19内
にはピストンによつて区画された二つの圧力室が
形成され、この圧力室にはホース20,21が連
結されて一方の圧力室に油又はエアー等の圧力源
が給排されるようになつている。 A bracket 16 projects from the right end of the shoe 5, and a piston rod 17 of the drive cylinder 6 is connected to the bracket 16 via an eye 18. The drive cylinder 6 consists of a cylinder 19 and a piston rod 17 slidably inserted into the cylinder 19 via a piston. Two pressure chambers are formed within the cylinder 19 and partitioned by the piston. Hoses 20 and 21 are connected to the pressure chambers so that a pressure source such as oil or air can be supplied to and discharged from one pressure chamber.
シリンダ19の右端外周には保持部22が固定
され、この保持部22の右端にアンカーシリンダ
23が縦方向に保持されている。保持部22の正
面及び背面は係止板3にわずかな隙間を介して近
接させ、保持部22の外周中央には溝24が形成
され、この溝24内には掛け具7が保持されてい
る。掛け具7は二又状の支持板26と連結材25
とから成り、連結材25は支持板26から水平方
向に延長してその端部がアンカーシリンダ23の
ピストンロツド27に結合され、アンカーシリン
ダ23の伸縮に応じて支持板26が溝24に案内
されて上下方向に移動するようになつている。 A holding part 22 is fixed to the outer periphery of the right end of the cylinder 19, and an anchor cylinder 23 is held at the right end of this holding part 22 in the vertical direction. The front and back surfaces of the holding part 22 are brought close to the locking plate 3 with a slight gap therebetween, and a groove 24 is formed in the center of the outer periphery of the holding part 22, and the hanger 7 is held in this groove 24. . The hanger 7 includes a forked support plate 26 and a connecting member 25.
The connecting member 25 extends horizontally from the support plate 26, and its end is connected to the piston rod 27 of the anchor cylinder 23, and the support plate 26 is guided in the groove 24 as the anchor cylinder 23 expands and contracts. It is designed to move up and down.
支持板26の外端下面に段部28が形成され、
支持板26が下降した時この段部28が係止溝1
0の下面に当接するようになつている。 A stepped portion 28 is formed on the lower surface of the outer end of the support plate 26,
When the support plate 26 is lowered, this stepped portion 28 engages the locking groove 1.
It is designed to come into contact with the bottom surface of 0.
係止溝10の深さは駆動シリンダ6の軸芯位
置、いいかえれば軸芯の延長線上より下方に深く
なるように成形されている。 The depth of the locking groove 10 is formed so that it becomes deeper downward from the axis position of the drive cylinder 6, in other words, from the extension line of the axis.
次に作動について述べる。 Next, we will discuss the operation.
今駆動シリンダ6が圧縮しているものとする。
この状態で搬送すべき重量物4をシユー5の上に
置き、アンカーシリンダ23を圧縮して支持板2
6を係止溝10に噛合させておく。次に駆動シリ
ンダ6を伸長すると、ピストンロツド17がシユ
ー5を左方向に押し、シユー5は重量物4をのせ
たまゝレール2上を進行し、その移動量はピスト
ンロツド17の伸長量に等しい。又シユー5が進
行する時その反力が駆動シリンダ6に作用する
が、駆動シリンダ6の基端は支持板26に係止溝
10を介して担持されているから、この反力はレ
ール2側で受けることとなり、駆動シリンダ6の
シリンダ19は動かない。 Assume that the drive cylinder 6 is currently being compressed.
In this state, the heavy object 4 to be transported is placed on the shoe 5, the anchor cylinder 23 is compressed, and the support plate 2
6 is engaged with the locking groove 10. Next, when the drive cylinder 6 is extended, the piston rod 17 pushes the shoe 5 to the left, and the shoe 5 moves on the rail 2 with the heavy object 4 on it, and the amount of movement is equal to the amount of extension of the piston rod 17. Also, when the shoe 5 moves forward, the reaction force acts on the drive cylinder 6, but since the base end of the drive cylinder 6 is supported by the support plate 26 via the locking groove 10, this reaction force is applied to the rail 2 side. Therefore, the cylinder 19 of the drive cylinder 6 does not move.
次にアンカーシリンダ23を伸長させ、支持板
26を係止溝10からはずし、駆動シリンダ6を
圧縮させる。この時シユー5は重量物4と自己の
重量でレール2上に停止しており、シリンダ19
と掛け具7が左に引張られて左行する。更にこの
位置から重量物4を左行させる場合にはアンカー
シリンダ23を圧縮し、支持板26を下降して係
止溝10に嵌合させ、再び駆動シリンダ6を伸長
させればよい。 Next, the anchor cylinder 23 is extended, the support plate 26 is removed from the locking groove 10, and the drive cylinder 6 is compressed. At this time, the shoe 5 is stopped on the rail 2 due to the weight of the heavy object 4 and itself, and the cylinder 19
The hanger 7 is pulled to the left and moves to the left. Further, when moving the heavy object 4 to the left from this position, the anchor cylinder 23 is compressed, the support plate 26 is lowered and fitted into the locking groove 10, and the drive cylinder 6 is extended again.
即ち、重量物の移送は駆動シリンダ6の伸縮
と、係止溝10に対する支持板26の着脱操作を
くり返えせばよい。尚シユー5にも掛け具7と同
一の掛け具を設け、これらの掛け具をそれぞれ同
期に作動させるようにしておけば、シリンダ19
と掛け具7を左方向に引張る時シユー側の掛け具
が係止板3の係止溝10に保持されているからシ
ユー5を完全に停止したまゝシリンダ19等を引
張ることができる。シユー側の掛け具はシユーの
側に設けてシリンダ等で横方向に伸縮させるもの
でもよく、駆動シリンダ側の掛け具7と同期させ
ても、独立して作動させてもよいし、又手動操作
のものでもよい。 That is, the heavy object can be transferred by repeating the expansion and contraction of the drive cylinder 6 and the operation of attaching and detaching the support plate 26 to and from the locking groove 10. If the same hook as the hook 7 is provided in the shoe 5 and these hooks are operated in synchronization, the cylinder 19
When pulling the hanger 7 to the left, the hook on the shoe side is held in the locking groove 10 of the locking plate 3, so the cylinder 19 etc. can be pulled while the shoe 5 is completely stopped. The hook on the shoe side may be provided on the shoe side and can be expanded and contracted laterally with a cylinder or the like, and may be synchronized with the hook 7 on the drive cylinder side or operated independently, or may be operated manually. It may also be from.
以上のように本考案の重量物の搬送装置1は、
駆動シリンダ側の掛け具をレール上の係止板に設
けた係止溝に着脱させるようにしたから、レール
2自体が薄い板体で構成可能となり、レール2の
構成が簡単であり、材料費が節約され、加工性、
経済性にすぐれている。 As described above, the heavy object conveying device 1 of the present invention has the following features:
Since the hook on the drive cylinder side is attached to and removed from the locking groove provided in the locking plate on the rail, the rail 2 itself can be constructed from a thin plate, which simplifies the construction of the rail 2 and reduces material costs. is saved, processability is reduced,
It is highly economical.
又係止板3と掛け具7の構造も簡単で製作が容
易であり、部品点数も少ないから製作が容易でコ
ストダウンを図れるものである。 Furthermore, the structures of the locking plate 3 and the hanging tool 7 are simple and easy to manufacture, and since the number of parts is small, manufacturing is easy and costs can be reduced.
更に本考案によれば次の特有の効果も有する。Furthermore, the present invention has the following unique advantages:
第1にシユーにスライド板が保持され、このス
ライド板を介してシユーがスライドするから、重
量物の重さに応じてスライド板の大きさと数量を
設定でき、相当重い重量物も搬送できる。 First, the shoe holds a slide plate and the shoe slides through the slide plate, so the size and number of the slide plates can be set according to the weight of the heavy object, and even fairly heavy objects can be transported.
第2に係止溝の深さは駆動シリンダの軸芯位置
よりわずかに深いから、この係止溝に支持板が嵌
合した状態で駆動シリンダを駆動した時、係止溝
から掛け具7が上方に飛び出さない。 Second, the depth of the locking groove is slightly deeper than the axial position of the drive cylinder, so when the drive cylinder is driven with the support plate fitted in this locking groove, the hook 7 is removed from the locking groove. Do not jump upwards.
第3に係止溝の深さが駆動シリンダの軸芯より
下方にわずか深くなつている為、又保持部が係止
板に近接している為、駆動シリンダの推力による
曲げモーメントは支持板に対してごくわずかしか
作用せず、支持板にはせん断荷重のみしか作用し
ない。従つて支持板は小型軽量に成形できる。 Thirdly, because the depth of the locking groove is slightly deeper downward than the axis of the drive cylinder, and because the holding part is close to the locking plate, the bending moment due to the thrust of the drive cylinder is applied to the support plate. Only a shear load acts on the support plate. Therefore, the support plate can be made small and lightweight.
第4に支持板はアンカーシリンダに連結されて
いるから、両者の間隔が小さくアンカーシリンダ
からの偏心荷重が微少となり、しかも支持板は保
持部の溝によつて上下方向に案内されるから、支
持板が確実に係止溝と着脱され、円滑な作動が可
能となる。 Fourth, since the support plate is connected to the anchor cylinder, the distance between the two is small, and the eccentric load from the anchor cylinder is minimal.Furthermore, the support plate is guided in the vertical direction by the groove in the holding part, so it is not supported. The plate is reliably attached to and removed from the locking groove, allowing smooth operation.
第1図は本考案の一実施態様に係る重量物の搬
送装置における正面図、第2図は第1図の平面
図、第3図は第1図のA−A線一部縦断面図であ
る。
2……レール、3……係止板、4……重量物、
5……シユー、6……駆動シリンダ、8……板
体、9……スライド板、10……係止溝、22…
…保持部、23……アンカーシリンダ、24……
溝、26……支持板。
FIG. 1 is a front view of a heavy object conveying device according to an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a partial vertical sectional view taken along line A-A in FIG. be. 2...Rail, 3...Latching plate, 4...Heavy object,
5... Shuu, 6... Drive cylinder, 8... Plate, 9... Slide plate, 10... Locking groove, 22...
...Holding part, 23...Anchor cylinder, 24...
Groove, 26... support plate.
Claims (1)
したスライド板を介してレール上にスライド自
在に配設し、このシユーは駆動シリンダの伸長
に応じて長手方向に押されるようにした重量物
の搬送装置に於て、レールの両側に係止板を起
立させ、この係止板の上部に駆動シリンダの軸
芯位置よりわずかに深い係止溝を多数隔設し、
駆動シリンダに前記係止板に近接した保持部を
固定し、この保持部の外周には溝を形成し、こ
の溝には支持板を上下移動自在に嵌合させ、更
に保持部にアンカーシリンダを固定し、このア
ンカーシリンダは前記支持板と連結させ、アン
カーシリンダの伸縮に応じて支持板が前記保持
部の溝に案内されながら係止板の係止溝と着脱
自在に噛合するようにした重量物の搬送装置。 (2) レールが板体とこの板体上のスライド板とか
らなる実用新案登録請求の範囲第1項記載の重
量物の搬送装置。 (3) 支持板が二又状である実用新案登録請求の範
囲第1項記載の重量物の搬送装置。[Scope of Claim for Utility Model Registration] (1) A shoe on which a heavy object is placed is slidably disposed on a rail via a slide plate held in the shoe, and this shoe has a longitudinal extension according to the extension of the drive cylinder. In a device for transporting heavy objects that is pushed in a direction, a locking plate is erected on both sides of the rail, and a large number of locking grooves slightly deeper than the axis of the drive cylinder are formed at the top of the locking plate. established,
A holding part close to the locking plate is fixed to the drive cylinder, a groove is formed on the outer periphery of the holding part, a support plate is fitted into the groove so as to be movable up and down, and an anchor cylinder is further fitted to the holding part. The anchor cylinder is connected to the support plate, and as the anchor cylinder expands and contracts, the support plate is guided by the groove of the holding part and removably engages with the locking groove of the locking plate. Equipment for transporting objects. (2) The heavy object conveyance device according to claim 1, in which the rail is comprised of a plate body and a slide plate on the plate body. (3) The heavy object conveying device according to claim 1 of the utility model registration claim, wherein the support plate is bifurcated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5945182U JPS58161905U (en) | 1982-04-23 | 1982-04-23 | Heavy object transport equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5945182U JPS58161905U (en) | 1982-04-23 | 1982-04-23 | Heavy object transport equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58161905U JPS58161905U (en) | 1983-10-28 |
JPS6214005Y2 true JPS6214005Y2 (en) | 1987-04-10 |
Family
ID=30069755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5945182U Granted JPS58161905U (en) | 1982-04-23 | 1982-04-23 | Heavy object transport equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58161905U (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0420806Y2 (en) * | 1986-02-18 | 1992-05-13 | ||
JP2833413B2 (en) * | 1993-05-20 | 1998-12-09 | 株式会社大林組 | Structure of traveling yard for moving heavy objects |
JP2833412B2 (en) * | 1993-05-20 | 1998-12-09 | 株式会社大林組 | Travel girder used to move heavy objects |
JP2833414B2 (en) * | 1993-05-20 | 1998-12-09 | 株式会社大林組 | Structure of traveling yard for moving heavy objects |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4877544A (en) * | 1972-01-19 | 1973-10-18 | ||
JPS514758A (en) * | 1974-06-27 | 1976-01-16 | Kayaba Eng | JURYOBUTSUIDOSOCHI |
-
1982
- 1982-04-23 JP JP5945182U patent/JPS58161905U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4877544A (en) * | 1972-01-19 | 1973-10-18 | ||
JPS514758A (en) * | 1974-06-27 | 1976-01-16 | Kayaba Eng | JURYOBUTSUIDOSOCHI |
Also Published As
Publication number | Publication date |
---|---|
JPS58161905U (en) | 1983-10-28 |
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